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With the increase of colorectal cancer patients in recent years, the needs of quantitative evaluation of colorectal cancer are increased, and the computer-aided diagnosis (CAD) system which supports doctor's diagnosis is essential. In this paper, a hardware design of type identification module in CAD system for colorectal endoscopie images with narrow band imaging (NBI) magnification [1] is proposed...
In this study, we have proposed an improvement for feature extraction in computer-aided diagnosis (CAD) system for colorectal endoscopic images with narrow-band imaging (NBI) magnification. Dense Scale-Invariant Feature Transform (D-SIFT) is used in the feature extraction. It is necessary to consider a trade-off between the precision of the feature extraction and speedup by the FPGA implementation...
The LSI design methodology against Differential Power Analysis (DPA) is important to realize a tamper-resistant cryptographic circuit. In order to verify the DPA resistance before ASIC fabrication, the DPA verification using FPGA is commonly used. However, power traces of ASIC differ from that of FPGA, so the DPA verification on FPGA cannot guarantee the DPA resistance on ASIC. On the other hand,...
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